https://bangslabs.com/product-category/fluorescent-microspheres/
Fluorescent Microspheres - Bangs Laboratories, Inc.
Fluorescent microspheres are a mainstay in diagnostics and life sciences research, finding use as fluorescent markers, assay substrates, and instrument...
fluorescent microspheresbangslaboratoriesinc
https://www.spherotech.com/coa_flu_par.htm
COATED FLUORESCENT MICROSPHERES and NANOSPHERES - Spherotech
Spherotech manufactures monodisperse polymer microspheres, latex microbeads and polystyrene microparticles. Fluorescence, color, magnetic, functional surface...
coated fluorescentmicrospheresnanospheres